Bộ 3 Đề thi giữa kì 1 Tiếng anh 12 có đáp án - Đề 1

we have some hope for the future because some new sources of water have been discovered.

37/51

(3)______, we have some hope for the future because some new sources of water have been discovered.

Therefore

Moreover

So

However

Giải thích

Chọn đáp án D.